HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / IL

CHRISTOPHER J KOENIG

PHYSICIAN ASSISTANT

Graduated: 2015

NPI: 1164891818

Practice Locations (2)

UCM MEDICAL GROUP SUB LLC

1600 167TH ST, SUITE 900

CALUMET CITY, IL 604095407

7089578750

UCM MEDICAL GROUP SUB LLC

1 INGALLS DR

HARVEY, IL 604263558

7083332300

Source: CMS National Downloadable File, September 2026.

CHRISTOPHER KOENIG | HealthCareAtlasUSA